Anyone ever try exhaust cutouts?

Are the electric ones pretty durable and reliable as far as taking the heat and being out in the elements and still shutting or opening? I'm young but would still rather just flip a switch lol

They are sitting on the floor next to my bed still haha

The car doesn’t have an engine so I’m not in a hurry to get the cut outs on.

My dad has a set on his mustang and they have helped up great after about 3 years.